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Greyhound Gulch, Keystone, Keystone Mining District, Pennington County, South Dakota, USAi
Regional Level Types
Greyhound GulchGulch
KeystoneTown
Keystone Mining DistrictMining District
Pennington CountyCounty
South DakotaState
USACountry

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Latitude & Longitude (WGS84):
43° 52' 32'' North , 103° 23' 5'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Keystone343 (2017)3.5km
Colonial Pine Hills2,493 (2017)15.7km
Hermosa392 (2017)16.0km
Hill City995 (2017)16.5km
Custer1,952 (2017)21.0km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Western Dakota Gem & Mineral SocietyRapid City, South Dakota26km
Mindat Locality ID:
275696
Long-form identifier:
mindat:1:2:275696:0
GUID (UUID V4):
0


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

15 valid minerals.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Albite var. Cleavelandite
Formula: Na(AlSi3O8)
Amblygonite
Formula: LiAl(PO4)F
'Apatite'
Formula: Ca5(PO4)3A
Beryl
Formula: Be3Al2(Si6O18)
Cassiterite
Formula: SnO2
'Columbite-Tantalite'
Fluorapatite
Formula: Ca5(PO4)3F
Goethite
Formula: Fe3+O(OH)
'K Feldspar'
'K Feldspar var. Adularia'
Formula: KAlSi3O8
Magnetite
Formula: Fe2+Fe3+2O4
Microcline
Formula: K(AlSi3O8)
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Opal
Formula: SiO2 · nH2O
References:
Frank KarastiIdentified by Frank Karasti: Visual Identification, Visual (Fluorescence)
Opal var. Hyalite
Formula: SiO2 · nH2O
References:
Frank KarastiIdentified by Frank Karasti: Visual Identification, Visual (Fluorescence)
Quartz
Formula: SiO2
Siderite
Formula: FeCO3
Spodumene
Formula: LiAlSi2O6
Triphylite
Formula: LiFe2+PO4
Zircon
Formula: Zr(SiO4)

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Goethite4.00.Fe3+O(OH)
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Opal4.DA.10SiO2 · nH2O
var. Hyalite4.DA.10SiO2 · nH2O
Cassiterite4.DB.05SnO2
Group 5 - Nitrates and Carbonates
Siderite5.AB.05FeCO3
Group 8 - Phosphates, Arsenates and Vanadates
Triphylite8.AB.10LiFe2+PO4
Amblygonite8.BB.05LiAl(PO4)F
Fluorapatite8.BN.05Ca5(PO4)3F
Group 9 - Silicates
Zircon9.AD.30Zr(SiO4)
Beryl9.CJ.05Be3Al2(Si6O18)
Spodumene9.DA.30LiAlSi2O6
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Microcline9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
var. Cleavelandite9.FA.35Na(AlSi3O8)
Unclassified
'K Feldspar
var. Adularia'
-KAlSi3O8
''-
'Columbite-Tantalite'-
'Apatite'-Ca5(PO4)3A

List of minerals for each chemical element

HHydrogen
H GoethiteFe3+O(OH)
H MuscoviteKAl2(AlSi3O10)(OH)2
H OpalSiO2 · nH2O
H Opal var. HyaliteSiO2 · nH2O
LiLithium
Li AmblygoniteLiAl(PO4)F
Li SpodumeneLiAlSi2O6
Li TriphyliteLiFe2+PO4
BeBeryllium
Be BerylBe3Al2(Si6O18)
CCarbon
C SideriteFeCO3
OOxygen
O K Feldspar var. AdulariaKAlSi3O8
O AlbiteNa(AlSi3O8)
O AmblygoniteLiAl(PO4)F
O BerylBe3Al2(Si6O18)
O CassiteriteSnO2
O FluorapatiteCa5(PO4)3F
O GoethiteFe3+O(OH)
O MagnetiteFe2+Fe23+O4
O MicroclineK(AlSi3O8)
O MuscoviteKAl2(AlSi3O10)(OH)2
O OpalSiO2 · nH2O
O QuartzSiO2
O SideriteFeCO3
O SpodumeneLiAlSi2O6
O TriphyliteLiFe2+PO4
O ZirconZr(SiO4)
O Albite var. CleavelanditeNa(AlSi3O8)
O ApatiteCa5(PO4)3A
O Opal var. HyaliteSiO2 · nH2O
FFluorine
F AmblygoniteLiAl(PO4)F
F FluorapatiteCa5(PO4)3F
NaSodium
Na AlbiteNa(AlSi3O8)
Na Albite var. CleavelanditeNa(AlSi3O8)
AlAluminium
Al K Feldspar var. AdulariaKAlSi3O8
Al AlbiteNa(AlSi3O8)
Al AmblygoniteLiAl(PO4)F
Al BerylBe3Al2(Si6O18)
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al SpodumeneLiAlSi2O6
Al Albite var. CleavelanditeNa(AlSi3O8)
SiSilicon
Si K Feldspar var. AdulariaKAlSi3O8
Si AlbiteNa(AlSi3O8)
Si BerylBe3Al2(Si6O18)
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si OpalSiO2 · nH2O
Si QuartzSiO2
Si SpodumeneLiAlSi2O6
Si ZirconZr(SiO4)
Si Albite var. CleavelanditeNa(AlSi3O8)
Si Opal var. HyaliteSiO2 · nH2O
PPhosphorus
P AmblygoniteLiAl(PO4)F
P FluorapatiteCa5(PO4)3F
P TriphyliteLiFe2+PO4
P ApatiteCa5(PO4)3A
KPotassium
K K Feldspar var. AdulariaKAlSi3O8
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca FluorapatiteCa5(PO4)3F
Ca ApatiteCa5(PO4)3A
FeIron
Fe GoethiteFe3+O(OH)
Fe MagnetiteFe2+Fe23+O4
Fe SideriteFeCO3
Fe TriphyliteLiFe2+PO4
ZrZirconium
Zr ZirconZr(SiO4)
SnTin
Sn CassiteriteSnO2

Localities in this Region

  • South Dakota
    • Pennington County

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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